Ssial
Subtitle: Tasŏk Yu Yŏng-mo ŭi saengae wa sasang
By: Pak Yŏng-ho chŏ
Publisher: Hongikchae
Published: 1985
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 386
Subjects: Biography; Educators